---
product_id: 55103800
title: "Protea PS-125-1 Ovalbumin, 50 mg"
brand: "protea"
price: "FREE"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/55103800-protea-ps-125-1-ovalbumin-50-mg
store_origin: SG
region: Singapore
---

# SDS-PAGE Ready Mass Spec Grade Lyophilized Protea PS-125-1 Ovalbumin, 50 mg

**Brand:** protea
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Elevate Your Lab Game with Protea PS-125-1!

## Quick Answers

- **What is this?** Protea PS-125-1 Ovalbumin, 50 mg by protea
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/55103800-protea-ps-125-1-ovalbumin-50-mg)

## Best For

- protea enthusiasts

## Why This Product

- Trusted protea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Handling:** Designed for effortless reconstitution, saving you time and effort in the lab.
- • **Certified Quality:** Mass Spec Grade certification ensures reliability and accuracy in your results.
- • **Longevity Guaranteed:** Lyophilized for an extended shelf life, making reconstitution a breeze.
- • **Precision Calibration:** Ensure your instruments are always on point with our high-quality protein standard.
- • **Versatile Applications:** Perfect for SDS-PAGE applications, enhancing your lab's capabilities.

## Overview

The Protea PS-125-1 Ovalbumin is a high-quality protein standard designed for instrument calibration and optimization. Certified as Mass Spec Grade, this lyophilized product offers a long shelf life and is ideal for SDS-PAGE applications, ensuring precision and reliability in your laboratory work.

## Description

Protea's Mass Spec Grade Protein Standards are for use in mass spectrometry, molecular biology and life science laboratories. These products are high quality standards for use in the calibration of protein analyses by electrospray ionization (ESI) and MALDI mass spectrometry analyses. The Protein Standards also provide an excellent sample for proteomics method development, enzymatic digestion studies and characterization of LC-MS analytical systems. For quality assurance and standardization purposes, each standard protein is provided with a high-resolution mass spectrum of the protein.Protein Standards:BSA (Bovine Serum Albumin) (PS-120)Carbonic Anhydrase (PS-121)Cytochrome c (PS-122)Lysozyme (PS-123)Myoglobin (PS-124)Ovalbumin (PS-125)Phosphorylase b (PS-126)Aprotinin (PS-140)α-Lactalbumin (PS-141)Insulin (PS-142)Ubiquitin (PS-143)α-Casein (PS-144)β-Casein (PS-145)α-Chymotrypsinogen A (PS-146)Human Serum Albumin (HSA) (PS-147)Hemoglobin (PS-151)Hemoglobin, α chain (PS-152)Hemoglobin, β chain (PS-153)PEGylated Lysozyme (PS-010)PEGylated Myoglobin (PS-011)

## Features

- High quality protein standard for instrument calibration and optimization
- Certified Mass Spec Grade
- Lyophilized for long shelf life and easy reconstitution
- SDS-PAGE applications

## Images

![Protea PS-125-1 Ovalbumin, 50 mg - Image 1](https://m.media-amazon.com/images/I/51Mp2Zv8u9L.jpg)

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**Shop now:** [https://www.desertcart.sg/products/55103800-protea-ps-125-1-ovalbumin-50-mg](https://www.desertcart.sg/products/55103800-protea-ps-125-1-ovalbumin-50-mg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-07*